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<h2><a href="local_closure_goog_html_safestyle_test.js.html">safestyle_test.js</a></h2>

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<a name="line1"></a>// Copyright 2014 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>/**
<a name="line16"></a> * @fileoverview Unit tests for goog.html.SafeStyle and its builders.
<a name="line17"></a> */
<a name="line18"></a>
<a name="line19"></a>goog.provide(&#39;goog.html.safeStyleTest&#39;);
<a name="line20"></a>
<a name="line21"></a>goog.require(&#39;goog.html.SafeStyle&#39;);
<a name="line22"></a>goog.require(&#39;goog.string.Const&#39;);
<a name="line23"></a>goog.require(&#39;goog.testing.jsunit&#39;);
<a name="line24"></a>
<a name="line25"></a>goog.setTestOnly(&#39;goog.html.safeStyleTest&#39;);
<a name="line26"></a>
<a name="line27"></a>
<a name="line28"></a>function testSafeStyle() {
<a name="line29"></a>  var style = &#39;width: 1em;height: 1em;&#39;;
<a name="line30"></a>  var safeStyle =
<a name="line31"></a>      goog.html.SafeStyle.fromConstant(goog.string.Const.from(style));
<a name="line32"></a>  var extracted = goog.html.SafeStyle.unwrap(safeStyle);
<a name="line33"></a>  assertEquals(style, extracted);
<a name="line34"></a>  assertEquals(style, safeStyle.getTypedStringValue());
<a name="line35"></a>  assertEquals(&#39;SafeStyle{&#39; + style + &#39;}&#39;, String(safeStyle));
<a name="line36"></a>
<a name="line37"></a>  // Interface marker is present.
<a name="line38"></a>  assertTrue(safeStyle.implementsGoogStringTypedString);
<a name="line39"></a>}
<a name="line40"></a>
<a name="line41"></a>
<a name="line42"></a>/** @suppress {checkTypes} */
<a name="line43"></a>function testUnwrap() {
<a name="line44"></a>  var evil = {};
<a name="line45"></a>  evil.safeStyleValueWithSecurityContract__googHtmlSecurityPrivate_ =
<a name="line46"></a>      &#39;width: expression(evil);&#39;;
<a name="line47"></a>  evil.SAFE_STYLE_TYPE_MARKER__GOOG_HTML_SECURITY_PRIVATE_ = {};
<a name="line48"></a>
<a name="line49"></a>  var exception = assertThrows(function() {
<a name="line50"></a>    goog.html.SafeStyle.unwrap(evil);
<a name="line51"></a>  });
<a name="line52"></a>  assertTrue(
<a name="line53"></a>      exception.message.indexOf(&#39;expected object of type SafeStyle&#39;) &gt; 0);
<a name="line54"></a>}
<a name="line55"></a>
<a name="line56"></a>
<a name="line57"></a>function testFromConstant_allowsEmptyString() {
<a name="line58"></a>  assertEquals(
<a name="line59"></a>      goog.html.SafeStyle.EMPTY,
<a name="line60"></a>      goog.html.SafeStyle.fromConstant(goog.string.Const.from(&#39;&#39;)));
<a name="line61"></a>}
<a name="line62"></a>
<a name="line63"></a>function testFromConstant_throwsOnForbiddenCharacters() {
<a name="line64"></a>  assertThrows(function() {
<a name="line65"></a>    goog.html.SafeStyle.fromConstant(goog.string.Const.from(&#39;&lt;&#39;));
<a name="line66"></a>  });
<a name="line67"></a>}
<a name="line68"></a>
<a name="line69"></a>
<a name="line70"></a>function testFromConstant_throwsIfNoFinalSemicolon() {
<a name="line71"></a>  assertThrows(function() {
<a name="line72"></a>    goog.html.SafeStyle.fromConstant(goog.string.Const.from(&#39;width: 1em&#39;));
<a name="line73"></a>  });
<a name="line74"></a>}
<a name="line75"></a>
<a name="line76"></a>
<a name="line77"></a>function testFromConstant_throwsIfNoColon() {
<a name="line78"></a>  assertThrows(function() {
<a name="line79"></a>    goog.html.SafeStyle.fromConstant(goog.string.Const.from(&#39;width= 1em;&#39;));
<a name="line80"></a>  });
<a name="line81"></a>}
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